1 /*****************************************************************************
2 * Windows.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2012-2014 VLC authors and VideoLAN
7 * Authors: Felix Paul Kühne <fkuehne -at- videolan -dot- org>
8 * David Fuhrmann <david dot fuhrmann at googlemail dot com>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
27 #import "CoreInteraction.h"
28 #import "ControlsBar.h"
30 #import "CompatibilityFixes.h"
32 /*****************************************************************************
35 * Missing extension to NSWindow
36 *****************************************************************************/
38 @implementation VLCWindow
40 @synthesize hasActiveVideo=b_has_active_video;
41 @synthesize fullscreen=b_fullscreen;
43 - (id)initWithContentRect:(NSRect)contentRect styleMask:(NSUInteger)styleMask
44 backing:(NSBackingStoreType)backingType defer:(BOOL)flag
46 self = [super initWithContentRect:contentRect styleMask:styleMask backing:backingType defer:flag];
48 /* we don't want this window to be restored on relaunch */
49 if (!OSX_SNOW_LEOPARD)
50 [self setRestorable:NO];
55 - (void)setCanBecomeKeyWindow: (BOOL)canBecomeKey
57 b_isset_canBecomeKeyWindow = YES;
58 b_canBecomeKeyWindow = canBecomeKey;
61 - (BOOL)canBecomeKeyWindow
63 if (b_isset_canBecomeKeyWindow)
64 return b_canBecomeKeyWindow;
66 return [super canBecomeKeyWindow];
69 - (void)setCanBecomeMainWindow: (BOOL)canBecomeMain
71 b_isset_canBecomeMainWindow = YES;
72 b_canBecomeMainWindow = canBecomeMain;
75 - (BOOL)canBecomeMainWindow
77 if (b_isset_canBecomeMainWindow)
78 return b_canBecomeMainWindow;
80 return [super canBecomeMainWindow];
83 - (void)closeAndAnimate: (BOOL)animate
92 // TODO this callback stuff does not work and is not needed
93 invoc = [[[NSInvocation alloc] init] autorelease];
94 [invoc setSelector:@selector(close)];
95 [invoc setTarget: self];
97 if (![self isVisible] || [self alphaValue] == 0.0) {
102 [self orderOut: self animate: YES callback: invoc];
105 - (void)orderOut: (id)sender animate: (BOOL)animate
107 NSInvocation *invoc = [[[NSInvocation alloc] init] autorelease];
108 [invoc setSelector:@selector(orderOut:)];
109 [invoc setTarget: self];
110 [invoc setArgument: sender atIndex: 2];
111 [self orderOut: sender animate: animate callback: invoc];
114 - (void)orderOut: (id)sender animate: (BOOL)animate callback:(NSInvocation *)callback
116 NSViewAnimation *anim;
117 NSViewAnimation *current_anim;
118 NSMutableDictionary *dict;
121 [self orderOut: sender];
125 dict = [[NSMutableDictionary alloc] initWithCapacity:2];
127 [dict setObject:self forKey:NSViewAnimationTargetKey];
129 [dict setObject:NSViewAnimationFadeOutEffect forKey:NSViewAnimationEffectKey];
130 anim = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict]];
133 [anim setAnimationBlockingMode:NSAnimationNonblocking];
134 [anim setDuration:0.9];
135 [anim setFrameRate:30];
136 [anim setUserInfo:callback];
137 [anim setDelegate:self];
139 @synchronized(self) {
140 current_anim = self->o_current_animation;
142 if ([[[current_anim viewAnimations] objectAtIndex:0] objectForKey: NSViewAnimationEffectKey] == NSViewAnimationFadeOutEffect && [current_anim isAnimating]) {
146 [current_anim stopAnimation];
147 [anim setCurrentProgress:1.0 - [current_anim currentProgress]];
148 [current_anim release];
151 [anim setCurrentProgress:1.0 - [self alphaValue]];
152 self->o_current_animation = anim;
153 [anim startAnimation];
158 - (void)orderFront: (id)sender animate: (BOOL)animate
160 NSViewAnimation *anim;
161 NSViewAnimation *current_anim;
162 NSMutableDictionary *dict;
165 [super orderFront: sender];
166 [self setAlphaValue: 1.0];
170 if (![self isVisible]) {
171 [self setAlphaValue: 0.0];
172 [super orderFront: sender];
174 else if ([self alphaValue] == 1.0) {
175 [super orderFront: self];
179 dict = [[NSMutableDictionary alloc] initWithCapacity:2];
181 [dict setObject:self forKey:NSViewAnimationTargetKey];
183 [dict setObject:NSViewAnimationFadeInEffect forKey:NSViewAnimationEffectKey];
184 anim = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict]];
187 [anim setAnimationBlockingMode:NSAnimationNonblocking];
188 [anim setDuration:0.5];
189 [anim setFrameRate:30];
190 [anim setDelegate:self];
192 @synchronized(self) {
193 current_anim = self->o_current_animation;
195 if ([[[current_anim viewAnimations] objectAtIndex:0] objectForKey: NSViewAnimationEffectKey] == NSViewAnimationFadeInEffect && [current_anim isAnimating]) {
199 [current_anim stopAnimation];
200 [anim setCurrentProgress:1.0 - [current_anim currentProgress]];
201 [current_anim release];
204 [anim setCurrentProgress:[self alphaValue]];
205 self->o_current_animation = anim;
206 [self orderFront: sender];
207 [anim startAnimation];
212 - (void)animationDidEnd:(NSAnimation*)anim
214 if ([self alphaValue] <= 0.0) {
215 NSInvocation * invoc;
216 [super orderOut: nil];
217 [self setAlphaValue: 1.0];
218 if ((invoc = [anim userInfo])) {
224 - (VLCVoutView *)videoView
226 NSArray *o_subViews = [[self contentView] subviews];
227 if ([o_subViews count] > 0) {
228 id o_vout_view = [o_subViews objectAtIndex:0];
230 if ([o_vout_view class] == [VLCVoutView class])
231 return (VLCVoutView *)o_vout_view;
237 - (NSRect)constrainFrameRect:(NSRect)frameRect toScreen:(NSScreen *)screen
240 screen = [self screen];
241 NSRect screenRect = [screen frame];
242 NSRect constrainedRect = [super constrainFrameRect:frameRect toScreen:screen];
246 * With Mavericks, there is a nasty bug resulting in grey bars on top in fullscreen mode.
247 * It looks like this is enforced by the os because the window is in the way for the menu bar.
249 * According to the documentation, this constraining can be changed by overwriting this
250 * method. But in this situation, even the received frameRect is already contrained with the
251 * menu bars height substracted. This case is detected here, and the full height is
254 * See #9469 and radar://15583566
257 BOOL b_inFullscreen = [self fullscreen] || ([self respondsToSelector:@selector(inFullscreenTransition)] && [(VLCVideoWindowCommon *)self inFullscreenTransition]);
259 if(OSX_MAVERICKS && b_inFullscreen && constrainedRect.size.width == screenRect.size.width
260 && constrainedRect.size.height != screenRect.size.height
261 && abs(screenRect.size.height - constrainedRect.size.height) <= 25.) {
263 msg_Dbg(VLCIntf, "Contrain window height %.1f to screen height %.1f",
264 constrainedRect.size.height, screenRect.size.height);
265 constrainedRect.size.height = screenRect.size.height;
268 return constrainedRect;
274 /*****************************************************************************
275 * VLCVideoWindowCommon
277 * Common code for main window, detached window and extra video window
278 *****************************************************************************/
280 @interface VLCVideoWindowCommon (Internal)
281 - (void)customZoom:(id)sender;
282 - (void)hasBecomeFullscreen;
283 - (void)hasEndedFullscreen;
286 @implementation VLCVideoWindowCommon
288 @synthesize videoView=o_video_view;
289 @synthesize controlsBar=o_controls_bar;
290 @synthesize inFullscreenTransition=b_in_fullscreen_transition;
291 @synthesize windowShouldExitFullscreenWhenFinished=b_windowShouldExitFullscreenWhenFinished;
296 - (id)initWithContentRect:(NSRect)contentRect styleMask:(NSUInteger)styleMask
297 backing:(NSBackingStoreType)backingType defer:(BOOL)flag
299 b_dark_interface = config_GetInt(VLCIntf, "macosx-interfacestyle");
301 if (b_dark_interface) {
302 styleMask = NSBorderlessWindowMask;
303 #ifdef MAC_OS_X_VERSION_10_7
304 if (!OSX_SNOW_LEOPARD)
305 styleMask |= NSResizableWindowMask;
309 self = [super initWithContentRect:contentRect styleMask:styleMask
310 backing:backingType defer:flag];
312 /* we want to be moveable regardless of our style */
313 [self setMovableByWindowBackground: YES];
314 [self setCanBecomeKeyWindow:YES];
316 o_temp_view = [[NSView alloc] init];
317 [o_temp_view setAutoresizingMask:NSViewHeightSizable | NSViewWidthSizable];
324 [o_temp_view release];
330 BOOL b_nativeFullscreenMode = NO;
331 #ifdef MAC_OS_X_VERSION_10_7
332 if (!OSX_SNOW_LEOPARD)
333 b_nativeFullscreenMode = var_InheritBool(VLCIntf, "macosx-nativefullscreenmode");
336 if (b_nativeFullscreenMode) {
337 [self setCollectionBehavior: NSWindowCollectionBehaviorFullScreenPrimary];
339 [o_titlebar_view setFullscreenButtonHidden: YES];
342 [super awakeFromNib];
345 - (void)setTitle:(NSString *)title
347 if (!title || [title length] < 1)
350 if (b_dark_interface && o_titlebar_view)
351 [o_titlebar_view setWindowTitle: title];
353 [super setTitle: title];
357 #pragma mark zoom / minimize / close
359 - (BOOL)validateMenuItem:(NSMenuItem *)menuItem
361 SEL s_menuAction = [menuItem action];
363 if ((s_menuAction == @selector(performClose:)) || (s_menuAction == @selector(performMiniaturize:)) || (s_menuAction == @selector(performZoom:)))
366 return [super validateMenuItem:menuItem];
369 - (BOOL)windowShouldClose:(id)sender
374 - (void)performClose:(id)sender
376 if (!([self styleMask] & NSTitledWindowMask)) {
377 [[NSNotificationCenter defaultCenter] postNotificationName:NSWindowWillCloseNotification object:self];
381 [super performClose: sender];
384 - (void)performMiniaturize:(id)sender
386 if (!([self styleMask] & NSTitledWindowMask))
387 [self miniaturize: sender];
389 [super performMiniaturize: sender];
392 - (void)performZoom:(id)sender
394 if (!([self styleMask] & NSTitledWindowMask))
395 [self customZoom: sender];
397 [super performZoom: sender];
400 - (void)zoom:(id)sender
402 if (!([self styleMask] & NSTitledWindowMask))
403 [self customZoom: sender];
405 [super zoom: sender];
409 * Given a proposed frame rectangle, return a modified version
410 * which will fit inside the screen.
412 * This method is based upon NSWindow.m, part of the GNUstep GUI Library, licensed under LGPLv2+.
413 * Authors: Scott Christley <scottc@net-community.com>, Venkat Ajjanagadde <venkat@ocbi.com>,
414 * Felipe A. Rodriguez <far@ix.netcom.com>, Richard Frith-Macdonald <richard@brainstorm.co.uk>
415 * Copyright (C) 1996 Free Software Foundation, Inc.
417 - (NSRect) customConstrainFrameRect: (NSRect)frameRect toScreen: (NSScreen*)screen
419 NSRect screenRect = [screen visibleFrame];
422 /* Move top edge of the window inside the screen */
423 difference = NSMaxY (frameRect) - NSMaxY (screenRect);
424 if (difference > 0) {
425 frameRect.origin.y -= difference;
428 /* If the window is resizable, resize it (if needed) so that the
429 bottom edge is on the screen or can be on the screen when the user moves
431 difference = NSMaxY (screenRect) - NSMaxY (frameRect);
432 if (_styleMask & NSResizableWindowMask) {
435 difference2 = screenRect.origin.y - frameRect.origin.y;
436 difference2 -= difference;
437 // Take in account the space between the top of window and the top of the
438 // screen which can be used to move the bottom of the window on the screen
439 if (difference2 > 0) {
440 frameRect.size.height -= difference2;
441 frameRect.origin.y += difference2;
444 /* Ensure that resizing doesn't makewindow smaller than minimum */
445 difference2 = [self minSize].height - frameRect.size.height;
446 if (difference2 > 0) {
447 frameRect.size.height += difference2;
448 frameRect.origin.y -= difference2;
458 Zooms the receiver. This method calls the delegate method
459 windowShouldZoom:toFrame: to determine if the window should
460 be allowed to zoom to full screen.
462 * This method is based upon NSWindow.m, part of the GNUstep GUI Library, licensed under LGPLv2+.
463 * Authors: Scott Christley <scottc@net-community.com>, Venkat Ajjanagadde <venkat@ocbi.com>,
464 * Felipe A. Rodriguez <far@ix.netcom.com>, Richard Frith-Macdonald <richard@brainstorm.co.uk>
465 * Copyright (C) 1996 Free Software Foundation, Inc.
467 - (void) customZoom: (id)sender
469 NSRect maxRect = [[self screen] visibleFrame];
470 NSRect currentFrame = [self frame];
472 if ([[self delegate] respondsToSelector: @selector(windowWillUseStandardFrame:defaultFrame:)]) {
473 maxRect = [[self delegate] windowWillUseStandardFrame: self defaultFrame: maxRect];
476 maxRect = [self customConstrainFrameRect: maxRect toScreen: [self screen]];
478 // Compare the new frame with the current one
479 if ((abs(NSMaxX(maxRect) - NSMaxX(currentFrame)) < DIST)
480 && (abs(NSMaxY(maxRect) - NSMaxY(currentFrame)) < DIST)
481 && (abs(NSMinX(maxRect) - NSMinX(currentFrame)) < DIST)
482 && (abs(NSMinY(maxRect) - NSMinY(currentFrame)) < DIST)) {
483 // Already in zoomed mode, reset user frame, if stored
484 if ([self frameAutosaveName] != nil) {
485 [self setFrame: previousSavedFrame display: YES animate: YES];
486 [self saveFrameUsingName: [self frameAutosaveName]];
491 if ([self frameAutosaveName] != nil) {
492 [self saveFrameUsingName: [self frameAutosaveName]];
493 previousSavedFrame = [self frame];
496 [self setFrame: maxRect display: YES animate: YES];
500 #pragma mark Video window resizing logic
502 - (void)setWindowLevel:(NSInteger)i_state
504 if (var_InheritBool(VLCIntf, "video-wallpaper") || [self level] < NSNormalWindowLevel)
507 if (!b_fullscreen && !b_in_fullscreen_transition)
508 [self setLevel: i_state];
510 // save it for restore if window is currently minimized or in fullscreen
511 i_originalLevel = i_state;
514 - (NSRect)getWindowRectForProposedVideoViewSize:(NSSize)size
516 NSSize windowMinSize = [self minSize];
517 NSRect screenFrame = [[self screen] visibleFrame];
519 NSPoint topleftbase = NSMakePoint(0, [self frame].size.height);
520 NSPoint topleftscreen = [self convertBaseToScreen: topleftbase];
522 CGFloat f_width = size.width;
523 CGFloat f_height = size.height;
524 if (f_width < windowMinSize.width)
525 f_width = windowMinSize.width;
526 if (f_height < f_min_video_height)
527 f_height = f_min_video_height;
529 /* Calculate the window's new size */
531 new_frame.size.width = [self frame].size.width - [o_video_view frame].size.width + f_width;
532 new_frame.size.height = [self frame].size.height - [o_video_view frame].size.height + f_height;
533 new_frame.origin.x = topleftscreen.x;
534 new_frame.origin.y = topleftscreen.y - new_frame.size.height;
536 /* make sure the window doesn't exceed the screen size the window is on */
537 if (new_frame.size.width > screenFrame.size.width) {
538 new_frame.size.width = screenFrame.size.width;
539 new_frame.origin.x = screenFrame.origin.x;
541 if (new_frame.size.height > screenFrame.size.height) {
542 new_frame.size.height = screenFrame.size.height;
543 new_frame.origin.y = screenFrame.origin.y;
545 if (new_frame.origin.y < screenFrame.origin.y)
546 new_frame.origin.y = screenFrame.origin.y;
548 CGFloat right_screen_point = screenFrame.origin.x + screenFrame.size.width;
549 CGFloat right_window_point = new_frame.origin.x + new_frame.size.width;
550 if (right_window_point > right_screen_point)
551 new_frame.origin.x -= (right_window_point - right_screen_point);
558 // VOUT_WINDOW_SET_SIZE is triggered when exiting fullscreen. This event is ignored here
559 // to avoid interference with the animation.
560 if ([self fullscreen] || b_in_fullscreen_transition)
563 NSRect window_rect = [self getWindowRectForProposedVideoViewSize:nativeVideoSize];
564 [[self animator] setFrame:window_rect display:YES];
567 - (void)setNativeVideoSize:(NSSize)size
569 nativeVideoSize = size;
571 if (var_InheritBool(VLCIntf, "macosx-video-autoresize") && !var_InheritBool(VLCIntf, "video-wallpaper"))
575 - (NSSize)windowWillResize:(NSWindow *)window toSize:(NSSize)proposedFrameSize
577 if (![[VLCMain sharedInstance] activeVideoPlayback] || nativeVideoSize.width == 0. || nativeVideoSize.height == 0. || window != self)
578 return proposedFrameSize;
580 // needed when entering lion fullscreen mode
581 if (b_in_fullscreen_transition || [self fullscreen])
582 return proposedFrameSize;
584 if ([o_video_view isHidden])
585 return proposedFrameSize;
587 if ([[VLCCoreInteraction sharedInstance] aspectRatioIsLocked]) {
588 NSRect videoWindowFrame = [self frame];
589 NSRect viewRect = [o_video_view convertRect:[o_video_view bounds] toView: nil];
590 NSRect contentRect = [self contentRectForFrameRect:videoWindowFrame];
591 CGFloat marginy = viewRect.origin.y + videoWindowFrame.size.height - contentRect.size.height;
592 CGFloat marginx = contentRect.size.width - viewRect.size.width;
593 if (o_titlebar_view && b_dark_interface)
594 marginy += [o_titlebar_view frame].size.height;
596 proposedFrameSize.height = (proposedFrameSize.width - marginx) * nativeVideoSize.height / nativeVideoSize.width + marginy;
599 return proposedFrameSize;
602 - (void)windowWillMiniaturize:(NSNotification *)notification
604 // Set level to normal as a workaround for Mavericks bug causing window
605 // to vanish from screen, see radar://15473716
606 i_originalLevel = [self level];
607 [self setLevel: NSNormalWindowLevel];
610 - (void)windowDidDeminiaturize:(NSNotification *)notification
612 [self setLevel: i_originalLevel];
616 #pragma mark Mouse cursor handling
618 // NSTimer selectors require this function signature as per Apple's docs
619 - (void)hideMouseCursor:(NSTimer *)timer
621 [NSCursor setHiddenUntilMouseMoves: YES];
624 - (void)recreateHideMouseTimer
626 if (t_hide_mouse_timer != nil) {
627 [t_hide_mouse_timer invalidate];
628 [t_hide_mouse_timer release];
631 t_hide_mouse_timer = [NSTimer scheduledTimerWithTimeInterval:2
633 selector:@selector(hideMouseCursor:)
636 [t_hide_mouse_timer retain];
639 // Called automatically if window's acceptsMouseMovedEvents property is true
640 - (void)mouseMoved:(NSEvent *)theEvent
643 [self recreateHideMouseTimer];
645 [super mouseMoved: theEvent];
649 #pragma mark Lion native fullscreen handling
651 - (void)becomeKeyWindow
653 [super becomeKeyWindow];
655 // change fspanel state for the case when multiple windows are in fullscreen
656 if ([self hasActiveVideo] && [self fullscreen])
657 [[[VLCMainWindow sharedInstance] fsPanel] setActive:nil];
659 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive:nil];
662 - (void)resignKeyWindow
664 [super resignKeyWindow];
666 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive:nil];
669 -(NSArray*)customWindowsToEnterFullScreenForWindow:(NSWindow *)window
671 if (window == self) {
672 return [NSArray arrayWithObject:window];
678 - (NSArray*)customWindowsToExitFullScreenForWindow:(NSWindow*)window
680 if (window == self) {
681 return [NSArray arrayWithObject:window];
687 - (void)window:window startCustomAnimationToEnterFullScreenWithDuration:(NSTimeInterval)duration
689 [window setStyleMask:([window styleMask] | NSFullScreenWindowMask)];
691 NSScreen *screen = [window screen];
692 NSRect screenFrame = [screen frame];
694 [NSAnimationContext runAnimationGroup:^(NSAnimationContext *context) {
695 [context setDuration:0.5 * duration];
696 [[window animator] setFrame:screenFrame display:YES];
697 } completionHandler:nil];
700 - (void)window:window startCustomAnimationToExitFullScreenWithDuration:(NSTimeInterval)duration
702 [window setStyleMask:([window styleMask] & ~NSFullScreenWindowMask)];
703 [[window animator] setFrame:frameBeforeLionFullscreen display:YES animate:YES];
705 [NSAnimationContext runAnimationGroup:^(NSAnimationContext *context) {
706 [context setDuration:0.5 * duration];
707 [[window animator] setFrame:frameBeforeLionFullscreen display:YES animate:YES];
708 } completionHandler:nil];
711 - (void)windowWillEnterFullScreen:(NSNotification *)notification
713 // workaround, see #6668
714 [NSApp setPresentationOptions:(NSApplicationPresentationFullScreen | NSApplicationPresentationAutoHideDock | NSApplicationPresentationAutoHideMenuBar)];
716 i_originalLevel = [self level];
717 b_windowShouldExitFullscreenWhenFinished = [[VLCMain sharedInstance] activeVideoPlayback];
719 // b_fullscreen and b_in_fullscreen_transition must not be true yet
720 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: NSNormalWindowLevel];
721 [self setLevel:NSNormalWindowLevel];
723 b_in_fullscreen_transition = YES;
725 var_SetBool(pl_Get(VLCIntf), "fullscreen", true);
727 frameBeforeLionFullscreen = [self frame];
729 if ([self hasActiveVideo]) {
730 vout_thread_t *p_vout = getVoutForActiveWindow();
732 var_SetBool(p_vout, "fullscreen", true);
733 vlc_object_release(p_vout);
737 if ([self hasActiveVideo])
738 [[VLCMainWindow sharedInstance] recreateHideMouseTimer];
740 if (b_dark_interface) {
741 [o_titlebar_view removeFromSuperviewWithoutNeedingDisplay];
744 CGFloat f_titleBarHeight = [o_titlebar_view frame].size.height;
745 winrect = [self frame];
747 winrect.size.height = winrect.size.height - f_titleBarHeight;
748 [self setFrame: winrect display:NO animate:NO];
751 [o_video_view setFrame: [[self contentView] frame]];
752 if (![o_video_view isHidden]) {
753 [[o_controls_bar bottomBarView] setHidden: YES];
756 [self setMovableByWindowBackground: NO];
759 - (void)windowDidEnterFullScreen:(NSNotification *)notification
761 // Indeed, we somehow can have an "inactive" fullscreen (but a visible window!).
762 // But this creates some problems when leaving fs over remote intfs, so activate app here.
763 [NSApp activateIgnoringOtherApps:YES];
765 [self setFullscreen: YES];
766 b_in_fullscreen_transition = NO;
768 if ([self hasActiveVideo]) {
769 [[[VLCMainWindow sharedInstance] fsPanel] setVoutWasUpdated: self];
770 if (![o_video_view isHidden])
771 [[[VLCMainWindow sharedInstance] fsPanel] setActive: nil];
774 NSArray *subviews = [[self videoView] subviews];
775 NSUInteger count = [subviews count];
777 for (NSUInteger x = 0; x < count; x++) {
778 if ([[subviews objectAtIndex:x] respondsToSelector:@selector(reshape)])
779 [[subviews objectAtIndex:x] reshape];
784 - (void)windowWillExitFullScreen:(NSNotification *)notification
786 b_in_fullscreen_transition = YES;
787 [self setFullscreen: NO];
789 if ([self hasActiveVideo]) {
790 var_SetBool(pl_Get(VLCIntf), "fullscreen", false);
792 vout_thread_t *p_vout = getVoutForActiveWindow();
794 var_SetBool(p_vout, "fullscreen", false);
795 vlc_object_release(p_vout);
799 [NSCursor setHiddenUntilMouseMoves: NO];
800 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive: nil];
803 if (b_dark_interface) {
805 CGFloat f_titleBarHeight = [o_titlebar_view frame].size.height;
807 winrect = [o_video_view frame];
808 winrect.size.height -= f_titleBarHeight;
809 [o_video_view setFrame: winrect];
811 winrect = [self frame];
812 [o_titlebar_view setFrame: NSMakeRect(0, winrect.size.height - f_titleBarHeight,
813 winrect.size.width, f_titleBarHeight)];
814 [[self contentView] addSubview: o_titlebar_view];
816 winrect.size.height = winrect.size.height + f_titleBarHeight;
817 [self setFrame: winrect display:NO animate:NO];
820 NSRect videoViewFrame = [o_video_view frame];
821 videoViewFrame.origin.y += [o_controls_bar height];
822 videoViewFrame.size.height -= [o_controls_bar height];
823 [o_video_view setFrame: videoViewFrame];
825 if (![o_video_view isHidden]) {
826 [[o_controls_bar bottomBarView] setHidden: NO];
829 [self setMovableByWindowBackground: YES];
832 - (void)windowDidExitFullScreen:(NSNotification *)notification
834 b_in_fullscreen_transition = NO;
836 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: i_originalLevel];
837 [self setLevel:i_originalLevel];
841 #pragma mark Fullscreen Logic
843 - (void)enterFullscreenWithAnimation:(BOOL)b_animation
845 NSMutableDictionary *dict1, *dict2;
849 BOOL blackout_other_displays = var_InheritBool(VLCIntf, "macosx-black");
851 screen = [NSScreen screenWithDisplayID:(CGDirectDisplayID)var_InheritInteger(VLCIntf, "macosx-vdev")];
854 msg_Dbg(VLCIntf, "chosen screen isn't present, using current screen for fullscreen mode");
855 screen = [self screen];
858 msg_Dbg(VLCIntf, "Using deepest screen");
859 screen = [NSScreen deepestScreen];
862 screen_rect = [screen frame];
865 [o_controls_bar setFullscreenState:YES];
866 [[[VLCMainWindow sharedInstance] controlsBar] setFullscreenState:YES];
868 [[VLCMainWindow sharedInstance] recreateHideMouseTimer];
870 if (blackout_other_displays)
871 [screen blackoutOtherScreens];
873 /* Make sure we don't see the window flashes in float-on-top mode */
874 i_originalLevel = [self level];
875 // b_fullscreen must not be true yet
876 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: NSNormalWindowLevel];
877 [self setLevel:NSNormalWindowLevel];
879 /* Only create the o_fullscreen_window if we are not in the middle of the zooming animation */
880 if (!o_fullscreen_window) {
881 /* We can't change the styleMask of an already created NSWindow, so we create another window, and do eye catching stuff */
883 rect = [[o_video_view superview] convertRect: [o_video_view frame] toView: nil]; /* Convert to Window base coord */
884 rect.origin.x += [self frame].origin.x;
885 rect.origin.y += [self frame].origin.y;
886 o_fullscreen_window = [[VLCWindow alloc] initWithContentRect:rect styleMask: NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:YES];
887 [o_fullscreen_window setBackgroundColor: [NSColor blackColor]];
888 [o_fullscreen_window setCanBecomeKeyWindow: YES];
889 [o_fullscreen_window setCanBecomeMainWindow: YES];
890 [o_fullscreen_window setHasActiveVideo: YES];
891 [o_fullscreen_window setFullscreen: YES];
893 /* Make sure video view gets visible in case the playlist was visible before */
894 b_video_view_was_hidden = [o_video_view isHidden];
895 [o_video_view setHidden: NO];
898 /* We don't animate if we are not visible, instead we
899 * simply fade the display */
900 CGDisplayFadeReservationToken token;
902 if (blackout_other_displays) {
903 CGAcquireDisplayFadeReservation(kCGMaxDisplayReservationInterval, &token);
904 CGDisplayFade(token, 0.5, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0, 0, 0, YES);
907 NSDisableScreenUpdates();
908 [o_video_view retain];
909 [[o_video_view superview] replaceSubview:o_video_view with:o_temp_view];
910 [o_temp_view setFrame:[o_video_view frame]];
911 [[o_fullscreen_window contentView] addSubview:o_video_view];
912 [o_video_view setFrame: [[o_fullscreen_window contentView] frame]];
913 [o_video_view release];
914 NSEnableScreenUpdates();
916 [screen setFullscreenPresentationOptions];
918 [o_fullscreen_window setFrame:screen_rect display:YES animate:NO];
920 [o_fullscreen_window orderFront:self animate:YES];
922 [o_fullscreen_window setLevel:NSNormalWindowLevel];
924 if (blackout_other_displays) {
925 CGDisplayFade(token, 0.3, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0, 0, 0, NO);
926 CGReleaseDisplayFadeReservation(token);
929 /* Will release the lock */
930 [self hasBecomeFullscreen];
935 /* Make sure we don't see the o_video_view disappearing of the screen during this operation */
936 NSDisableScreenUpdates();
937 [o_video_view retain];
938 [[o_video_view superview] replaceSubview:o_video_view with:o_temp_view];
939 [o_temp_view setFrame:[o_video_view frame]];
940 [[o_fullscreen_window contentView] addSubview:o_video_view];
941 [o_video_view setFrame: [[o_fullscreen_window contentView] frame]];
942 [o_video_view release];
943 [o_fullscreen_window makeKeyAndOrderFront:self];
944 NSEnableScreenUpdates();
947 /* We are in fullscreen (and no animation is running) */
948 if ([self fullscreen]) {
949 /* Make sure we are hidden */
950 [self orderOut: self];
955 if (o_fullscreen_anim1) {
956 [o_fullscreen_anim1 stopAnimation];
957 [o_fullscreen_anim1 release];
959 if (o_fullscreen_anim2) {
960 [o_fullscreen_anim2 stopAnimation];
961 [o_fullscreen_anim2 release];
964 [screen setFullscreenPresentationOptions];
966 dict1 = [[NSMutableDictionary alloc] initWithCapacity:2];
967 dict2 = [[NSMutableDictionary alloc] initWithCapacity:3];
969 [dict1 setObject:self forKey:NSViewAnimationTargetKey];
970 [dict1 setObject:NSViewAnimationFadeOutEffect forKey:NSViewAnimationEffectKey];
972 [dict2 setObject:o_fullscreen_window forKey:NSViewAnimationTargetKey];
973 [dict2 setObject:[NSValue valueWithRect:[o_fullscreen_window frame]] forKey:NSViewAnimationStartFrameKey];
974 [dict2 setObject:[NSValue valueWithRect:screen_rect] forKey:NSViewAnimationEndFrameKey];
976 /* Strategy with NSAnimation allocation:
977 - Keep at most 2 animation at a time
978 - leaveFullscreen/enterFullscreen are the only responsible for releasing and alloc-ing
980 o_fullscreen_anim1 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict1]];
981 o_fullscreen_anim2 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict2]];
986 [o_fullscreen_anim1 setAnimationBlockingMode: NSAnimationNonblocking];
987 [o_fullscreen_anim1 setDuration: 0.3];
988 [o_fullscreen_anim1 setFrameRate: 30];
989 [o_fullscreen_anim2 setAnimationBlockingMode: NSAnimationNonblocking];
990 [o_fullscreen_anim2 setDuration: 0.2];
991 [o_fullscreen_anim2 setFrameRate: 30];
993 [o_fullscreen_anim2 setDelegate: self];
994 [o_fullscreen_anim2 startWhenAnimation: o_fullscreen_anim1 reachesProgress: 1.0];
996 [o_fullscreen_anim1 startAnimation];
997 /* fullscreenAnimation will be unlocked when animation ends */
999 b_in_fullscreen_transition = YES;
1002 - (void)hasBecomeFullscreen
1004 if ([[o_video_view subviews] count] > 0)
1005 [o_fullscreen_window makeFirstResponder: [[o_video_view subviews] objectAtIndex:0]];
1007 [o_fullscreen_window makeKeyWindow];
1008 [o_fullscreen_window setAcceptsMouseMovedEvents: YES];
1010 /* tell the fspanel to move itself to front next time it's triggered */
1011 [[[VLCMainWindow sharedInstance] fsPanel] setVoutWasUpdated: o_fullscreen_window];
1012 [[[VLCMainWindow sharedInstance] fsPanel] setActive: nil];
1014 if ([self isVisible])
1015 [self orderOut: self];
1017 b_in_fullscreen_transition = NO;
1018 [self setFullscreen:YES];
1021 - (void)leaveFullscreenWithAnimation:(BOOL)b_animation
1023 NSMutableDictionary *dict1, *dict2;
1025 BOOL blackout_other_displays = var_InheritBool(VLCIntf, "macosx-black");
1028 [o_controls_bar setFullscreenState:NO];
1029 [[[VLCMainWindow sharedInstance] controlsBar] setFullscreenState:NO];
1031 /* We always try to do so */
1032 [NSScreen unblackoutScreens];
1034 [[o_video_view window] makeKeyAndOrderFront: nil];
1036 /* Don't do anything if o_fullscreen_window is already closed */
1037 if (!o_fullscreen_window) {
1041 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive: nil];
1042 [[o_fullscreen_window screen] setNonFullscreenPresentationOptions];
1044 if (o_fullscreen_anim1) {
1045 [o_fullscreen_anim1 stopAnimation];
1046 [o_fullscreen_anim1 release];
1047 o_fullscreen_anim1 = nil;
1049 if (o_fullscreen_anim2) {
1050 [o_fullscreen_anim2 stopAnimation];
1051 [o_fullscreen_anim2 release];
1052 o_fullscreen_anim2 = nil;
1055 b_in_fullscreen_transition = YES;
1056 [self setFullscreen:NO];
1059 /* We don't animate if we are not visible, instead we
1060 * simply fade the display */
1061 CGDisplayFadeReservationToken token;
1063 if (blackout_other_displays) {
1064 CGAcquireDisplayFadeReservation(kCGMaxDisplayReservationInterval, &token);
1065 CGDisplayFade(token, 0.3, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0, 0, 0, YES);
1068 [self setAlphaValue:1.0];
1069 [self orderFront: self];
1071 /* Will release the lock */
1072 [self hasEndedFullscreen];
1074 if (blackout_other_displays) {
1075 CGDisplayFade(token, 0.5, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0, 0, 0, NO);
1076 CGReleaseDisplayFadeReservation(token);
1082 [self setAlphaValue: 0.0];
1083 [self orderFront: self];
1084 [[o_video_view window] orderFront: self];
1086 frame = [[o_temp_view superview] convertRect: [o_temp_view frame] toView: nil]; /* Convert to Window base coord */
1087 frame.origin.x += [self frame].origin.x;
1088 frame.origin.y += [self frame].origin.y;
1090 dict2 = [[NSMutableDictionary alloc] initWithCapacity:2];
1091 [dict2 setObject:self forKey:NSViewAnimationTargetKey];
1092 [dict2 setObject:NSViewAnimationFadeInEffect forKey:NSViewAnimationEffectKey];
1094 o_fullscreen_anim2 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict2]];
1097 [o_fullscreen_anim2 setAnimationBlockingMode: NSAnimationNonblocking];
1098 [o_fullscreen_anim2 setDuration: 0.3];
1099 [o_fullscreen_anim2 setFrameRate: 30];
1101 [o_fullscreen_anim2 setDelegate: self];
1103 dict1 = [[NSMutableDictionary alloc] initWithCapacity:3];
1105 [dict1 setObject:o_fullscreen_window forKey:NSViewAnimationTargetKey];
1106 [dict1 setObject:[NSValue valueWithRect:[o_fullscreen_window frame]] forKey:NSViewAnimationStartFrameKey];
1107 [dict1 setObject:[NSValue valueWithRect:frame] forKey:NSViewAnimationEndFrameKey];
1109 o_fullscreen_anim1 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict1]];
1112 [o_fullscreen_anim1 setAnimationBlockingMode: NSAnimationNonblocking];
1113 [o_fullscreen_anim1 setDuration: 0.2];
1114 [o_fullscreen_anim1 setFrameRate: 30];
1115 [o_fullscreen_anim2 startWhenAnimation: o_fullscreen_anim1 reachesProgress: 1.0];
1117 /* Make sure o_fullscreen_window is the frontmost window */
1118 [o_fullscreen_window orderFront: self];
1120 [o_fullscreen_anim1 startAnimation];
1121 /* fullscreenAnimation will be unlocked when animation ends */
1124 - (void)hasEndedFullscreen
1126 b_in_fullscreen_transition = NO;
1128 /* This function is private and should be only triggered at the end of the fullscreen change animation */
1129 /* Make sure we don't see the o_video_view disappearing of the screen during this operation */
1130 NSDisableScreenUpdates();
1131 [o_video_view retain];
1132 [o_video_view removeFromSuperviewWithoutNeedingDisplay];
1133 [[o_temp_view superview] replaceSubview:o_temp_view with:o_video_view];
1134 [o_video_view release];
1135 [o_video_view setFrame:[o_temp_view frame]];
1136 if ([[o_video_view subviews] count] > 0)
1137 [self makeFirstResponder: [[o_video_view subviews] objectAtIndex:0]];
1139 [o_video_view setHidden: b_video_view_was_hidden];
1141 [self makeKeyAndOrderFront:self];
1143 [o_fullscreen_window orderOut: self];
1144 NSEnableScreenUpdates();
1146 [o_fullscreen_window release];
1147 o_fullscreen_window = nil;
1149 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: i_originalLevel];
1150 [self setLevel:i_originalLevel];
1152 [self setAlphaValue: config_GetFloat(VLCIntf, "macosx-opaqueness")];
1155 - (void)animationDidEnd:(NSAnimation*)animation
1157 NSArray *viewAnimations;
1158 if ([animation currentValue] < 1.0)
1161 /* Fullscreen ended or started (we are a delegate only for leaveFullscreen's/enterFullscren's anim2) */
1162 viewAnimations = [o_fullscreen_anim2 viewAnimations];
1163 if ([viewAnimations count] >=1 &&
1164 [[[viewAnimations objectAtIndex:0] objectForKey: NSViewAnimationEffectKey] isEqualToString:NSViewAnimationFadeInEffect]) {
1165 /* Fullscreen ended */
1166 [self hasEndedFullscreen];
1168 /* Fullscreen started */
1169 [self hasBecomeFullscreen];
1173 #pragma mark Accessibility stuff
1175 - (NSArray *)accessibilityAttributeNames
1177 if (!b_dark_interface || !o_titlebar_view)
1178 return [super accessibilityAttributeNames];
1180 static NSMutableArray *attributes = nil;
1181 if (attributes == nil) {
1182 attributes = [[super accessibilityAttributeNames] mutableCopy];
1183 NSArray *appendAttributes = [NSArray arrayWithObjects:NSAccessibilitySubroleAttribute,
1184 NSAccessibilityCloseButtonAttribute,
1185 NSAccessibilityMinimizeButtonAttribute,
1186 NSAccessibilityZoomButtonAttribute, nil];
1188 for(NSString *attribute in appendAttributes) {
1189 if (![attributes containsObject:attribute])
1190 [attributes addObject:attribute];
1196 - (id)accessibilityAttributeValue: (NSString*)o_attribute_name
1198 if (b_dark_interface && o_titlebar_view) {
1199 VLCMainWindowTitleView *o_tbv = o_titlebar_view;
1201 if ([o_attribute_name isEqualTo: NSAccessibilitySubroleAttribute])
1202 return NSAccessibilityStandardWindowSubrole;
1204 if ([o_attribute_name isEqualTo: NSAccessibilityCloseButtonAttribute])
1205 return [[o_tbv closeButton] cell];
1207 if ([o_attribute_name isEqualTo: NSAccessibilityMinimizeButtonAttribute])
1208 return [[o_tbv minimizeButton] cell];
1210 if ([o_attribute_name isEqualTo: NSAccessibilityZoomButtonAttribute])
1211 return [[o_tbv zoomButton] cell];
1214 return [super accessibilityAttributeValue: o_attribute_name];